Update mapping and debugging tools to support bassbin, speakers, and booth floor

[SugarCubes.git] / _PandaDriver.pde

diff --git a/_PandaDriver.pde b/_PandaDriver.pde
index 5e4776455e23f11f52a02c955e577c0ee1855d60..3f5f0113642bee32547bfed20d94220a80d3bd9d 100644 (file)
--- a/_PandaDriver.pde
+++ b/_PandaDriver.pde
@@ -30,61 +30,106 @@ public class PandaDriver {
 
   // List of point indices on the board
   private final int[] points;
-  
-  // How many channels are on the panda board
-  private final static int CHANNELS_PER_BOARD = 8;
-  
-  // How many cubes per channel xc_PB is configured for
-  private final static int CUBES_PER_CHANNEL = 4;
-
+    
   // Packet data
   private final byte[] packet = new byte[4*352]; // TODO: de-magic-number, UDP related?
 
-  public PandaDriver(String ip, Model model, int[][] channelList) {
+  private static final int NO_POINT = -1;
+
+  public PandaDriver(String ip) {
     this.ip = ip;
     this.address = new NetAddress(ip, 9001);
     message = new OscMessage("/shady/pointbuffer");
-    List<Integer> pointList = buildMappedList(model, channelList);
-    points = new int[pointList.size()];
-    int i = 0;
-    for (int value : pointList) {
-      points[i++] = value;
+    points = new int[PandaMapping.PIXELS_PER_BOARD];
+    for (int i = 0; i < points.length; ++i) {
+      points[i] = 0;
+    }
+  }
+
+  public PandaDriver(String ip, int[] pointList) {
+    this(ip);
+    for (int i = 0; i < pointList.length && i < points.length; ++i) {
+      this.points[i] = pointList[i];
     }
   }
+
+  public PandaDriver(String ip, Model model, PandaMapping pm) {
+    this(ip);
+    buildPointList(model, pm);
+  }
   
   public void toggle() {
     enabled = !enabled;
-    println("PandaBoard/" + ip + " Output: " + (enabled ? "ON" : "OFF"));    
+    println("PandaBoard/" + ip + ": " + (enabled ? "ON" : "OFF"));    
   } 
 
-  private ArrayList<Integer> buildMappedList(Model model, int[][] channelList) {
-    ArrayList<Integer> points = new ArrayList<Integer>();
-    for (int chi = 0; chi < CHANNELS_PER_BOARD; ++chi) {
-      int[] channel = (chi < channelList.length) ? channelList[chi] : new int[]{};
-      for (int ci = 0; ci < CUBES_PER_CHANNEL; ++ci) {
-        int cubeNumber = (ci < channel.length) ? channel[ci] : 0;
-        if (cubeNumber == 0) {
-          for (int i = 0; i < Cube.POINTS_PER_CUBE; ++i) {
-            points.add(0);
+  private void buildPointList(Model model, PandaMapping pm) {
+    final int[][] stripOrderings = new int[][] {
+      {  2,  1,  0,  3, 13, 12, 15, 14,  4,  7,  6,  5, 11, 10,  9,  8 }, // FRONT_LEFT
+      {  6,  5,  4,  7,  1,  0,  3,  2,  8, 11, 10,  9, 15, 14, 13, 12 }, // FRONT_RIGHT
+      { 14, 13, 12, 15,  9,  8, 11, 10,  0,  3,  2,  1,  7,  6,  5,  4 }, // REAR_LEFT
+      { 10,  9,  8, 11,  5,  4,  7,  6, 12, 15, 14, 13,  3,  2,  1,  0 }, // REAR_RIGHT
+    };
+
+    int pi = 0;
+    for (ChannelMapping channel : pm.channelList) {
+      switch (channel.mode) {
+        case ChannelMapping.MODE_CUBES:
+          for (int rawCubeIndex : channel.objectIndices) {
+            if (rawCubeIndex < 0) {
+              for (int i = 0; i < Cube.POINTS_PER_CUBE; ++i) {
+                points[pi++] = NO_POINT;
+              }
+            } else {
+              Cube cube = model.getCubeByRawIndex(rawCubeIndex);
+              int stripOrderIndex = 0;
+              switch (cube.wiring) {
+                case FRONT_LEFT: stripOrderIndex = 0; break;
+                case FRONT_RIGHT: stripOrderIndex = 1; break;
+                case REAR_LEFT: stripOrderIndex = 2; break;
+                case REAR_RIGHT: stripOrderIndex = 3; break;
+              }
+              for (int stripIndex : stripOrderings[stripOrderIndex]) {
+                Strip s = cube.strips.get(stripIndex);
+                for (int j = s.points.size() - 1; j >= 0; --j) {
+                  points[pi++] = s.points.get(j).index;
+                }
+              }
+            }
           }
-        } else {
-          Cube cube = model.getCubeByRawIndex(cubeNumber);
-          if (cube == null) {
-            throw new RuntimeException("Non-zero, non-existing cube specified in channel mapping (" + cubeNumber + ")");
+          break;
+          
+        case ChannelMapping.MODE_BASS:
+          // TODO(mapping): figure out how these strips are wired
+          for (int i = 0; i < ChannelMapping.PIXELS_PER_CHANNEL; ++i) {
+            points[pi++] = NO_POINT;
           }
-          final int[] stripOrder = new int[] {
-            2, 1, 0, 3, 13, 12, 15, 14, 4, 7, 6, 5, 11, 10, 9, 8
-          };
-          for (int stripIndex : stripOrder) {
-            Strip s = cube.strips.get(stripIndex);
-            for (int j = s.points.size() - 1; j >= 0; --j) {
-              points.add(s.points.get(j).index);
-            }
+          break;
+          
+        case ChannelMapping.MODE_FLOOR:        
+          // TODO(mapping): figure out how these strips are wired
+          for (int i = 0; i < ChannelMapping.PIXELS_PER_CHANNEL; ++i) {
+            points[pi++] = NO_POINT;
+          }
+          break;
+          
+        case ChannelMapping.MODE_SPEAKER:
+          // TODO(mapping): figure out how these strips are wired
+          for (int i = 0; i < ChannelMapping.PIXELS_PER_CHANNEL; ++i) {
+            points[pi++] = NO_POINT;
+          }
+          break;
+          
+        case ChannelMapping.MODE_NULL:
+          for (int i = 0; i < ChannelMapping.PIXELS_PER_CHANNEL; ++i) {
+            points[pi++] = NO_POINT;
           }
-        }
+          break;
+          
+        default:
+          throw new RuntimeException("Invalid/unhandled channel mapping mode: " + channel.mode);
       }
     }
-    return points;
   }
 
   public final void send(int[] colors) {
@@ -94,7 +139,7 @@ public class PandaDriver {
     int len = 0;
     int packetNum = 0;
     for (int index : points) {
-      int c = colors[index];
+      int c = (index < 0) ? 0 : colors[index];
       byte r = (byte) ((c >> 16) & 0xFF);
       byte g = (byte) ((c >> 8) & 0xFF);
       byte b = (byte) ((c) & 0xFF);